body {
    font: 14px/1.5 Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}

* {
    margin: 0;
    padding: 0;
}


/* 这是顶部导航栏+广告 */

.box {
    height: 120px;
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/271a0ad51f0b0760ed9cb46791fb2b31.jpg?w=5120&h=240);
    background-size: auto 120px;
    background-repeat: no-repeat;
    background-position: center center;
}

.nav {
    height: 40px;
    background-color: rgb(51, 51, 51);
}

.nav-center {
    height: 40px;
    width: 1226px;
    margin: 0 auto;
}

ul {
    list-style: none;
}


/* .left::after{
        content: "";
        clear: both;
        display: block;
    } */

.nav .nav-center .left li {
    float: left;
    line-height: 40px;
    color: #b0b0b0;
    font-size: 12px;
}

.nav .nav-center .left a {
    color: #b0b0b0;
}

.nav .nav-center ul li::after {
    content: "|";
    margin: 0 7px;
    color: #424242;
}

.nav .nav-center li:hover {
    color: #fff;
}

.nav .nav-center .left li:last-child::after {
    content: "";
}


/* .right::after{
        content: "";
        clear: both;
        display: block;
    } */


/* 导航栏右侧购物车等 
    ---------------
    ------------
    -----------------*/

.nav .nav-center .right li {
    float: right;
    line-height: 40px;
    color: #b0b0b0;
    font-size: 12px;
}

.nav .nav-center .right li:hover {
    color: #fff;
}

.nav .nav-center .right li:first-child::after {
    clear: both;
    /* display: inline block; */
}

.nav .nav-center .right li:first-child:after {
    content: "";
    background-image: url(https://i8.mifile.cn/b2c-mimall-media/d7db56d1d850113f016c95e289e36efa.png);
    height: 20px;
    width: 20px;
    background-size: 100%;
    float: left;
    margin-top: 10px;
    margin-left: 10px;
    /* background-position: 7px 0px; */
    /* display: block; */
}

.nav .nav-center .right li:first-child:hover::after {
    background-image: url(https://i8.mifile.cn/b2c-mimall-media/692a6c3b0a93a24f74a29c0f9d68ec71.png);
}

.nav .nav-center .right li:first-child:hover {
    background-color: white;
    color: #ff6700;
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: 10px;
}


/* ------------
    ---------
    ----------这是购物车栏目下弹窗口 */

.nav .nav-center .right li:first-child {
    /* width: 316px;
    height: 0px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
    position: absolute;
    right: 146px;
    
    background-color: white;
    line-height: 100px;
    text-align: center;
    color: black;
    overflow: hidden;
    transition: height 1s; */
    /* z-index: 9; */
    /*  */
    margin-left: 10px;
    width: 120px;
    background-color: #424242;
    padding-top: 0;
    position: relative;
}

.nav .nav-center .right li:first-child .cart-box {
    width: 316px;
    height: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
    position: absolute;
    right: 0;
    z-index: 999;
    background-color: white;
    line-height: 100px;
    text-align: center;
    color: black;
    overflow: hidden;
    transition: height 1s
}

.nav .nav-center .right li:first-child:hover .cart-box {
    height: 99px;
}


/* ------------
    ---------
    ----------这是二维码 */

.nav .nav-center .left li.downloadApp {
    position: relative;
    color: black;
}

.nav .nav-center .left li.downloadApp .twoCode {
    width: 124px;
    height: 0;
    box-shadow: 0 1px 5px #aaa;
    background-color: white;
    /* border: black 1px solid; */
    position: absolute;
    top: 40px;
    left: 50%;
    margin-left: -55px;
    z-index: 99;
    line-height: normal;
    text-align: center;
    overflow: hidden;
    transition: height 1s;
    color: black;
}

.nav .nav-center .left li.downloadApp .twoCode img {
    display: block;
    width: 90px;
    height: 90px;
    margin: 18px auto 12px;
}

.nav .nav-center .left li.downloadApp:hover .twoCode {
    height: 148px;
}

.nav .nav-center .left li:last-child::after,
.nav .nav-center .right li:last-child::after {
    content: "";
}


/* 这是左侧选择栏 */


/* ------------
    ---------
    ---------- */

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

#box3 {
    width: 1226px;
    height: 460px;
    margin: 0 auto;
    position: relative;
}

#box3 .left-nav {
    width: 234px;
    height: 100%;
    background-color: rgba(105, 101, 101, 0.6);
    position: absolute;
}

#box3>.left-nav>ul {
    padding: 20px 0;
}

#box3>.left-nav>ul>li>a {
    display: block;
    height: 42px;
    line-height: 42px;
    padding-left: 30px;
    font-size: 14px;
    color: white;
}

#box3>.left-nav>ul>li>a::after {
    content: ">";
    width: 16px;
    height: 16px;
    color: white;
    margin-right: 20px;
    /*  clear: left; */
    float: right;
}


/* #box3 .left-nav ul li a .icon-img{
       
       span 是行内元素，不能设置宽度和高度
        display: inline-block;
        width: 16px;
        height: 16px;
        background-image: url("img/arrow_right.png");
        background-size: 100%;
        float:right;    
        margin: 13px 20px 0 0;

    }  */

#box3 .left-nav>ul>li:hover {
    background-color: #ff6700;
}

#box3 .photo>ul>li {
    display: block;
    width: 1226px;
    height: 460px;
    background-image: url("https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9ebff5f5c1f52f2dbdd611897adbefd4.jpg?thumb=1&w=1149&h=431&f=webp&q=90");
    background-size: 100%;
    /* 自己 */
    /* display: block;
        width: 1226px;
        height: 460px;
        background-image: url("http://m.qpic.cn/psc?/V12CV7UZ0hzAAX/ruAMsa53pVQWN7FLK88i5v5Jbj8PvVYRfVwMlG3hClgjNX9qtkY4wzRr.eoNb1uhMlg8W6u2IIRrUJmQ87rVoWgQhHbQ.*U.psOb3LlJ8Z8!/b&bo=VQhABgAMAAkBCTA!&rf=viewer_4");
        background-size: 100%;
       
        background-repeat: no-repeat;
        background-position: 3px -158px; */
}


/* -----------加上> 下面的category */

#box3>.left-nav>ul>li>.category {
    position: absolute;
    top: 0px;
    left: 234px;
    width: 992px;
    height: 460px;
    background-color: white;
    border: 1px solid #cccccc;
    /* padding: 18px 20px ; */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.16);
    display: none;
}

#box3>.left-nav>ul>li:hover>.category {
    display: block;
}

#box3>.left-nav>ul>li>.category ul {
    width: 247px;
    height: 100%;
    float: left;
}

#box3>.left-nav>ul>li>.category ul li img {
    float: left;
    margin-right: 12px;
}

#box3>.left-nav>ul>li>.category ul li a {
    display: block;
    height: 40px;
    line-height: 40px;
    padding: 18px 20px;
    color: #333;
    font-size: 14px;
}

#box3>.left-nav>ul>li>.category ul li:hover a {
    color: #ff6700;
}


/* #site-header>.logo-small{
    float: left;
    width: 62px;
    margin-top: 22px;
} */


/* 加上logo行段 */


/* ————————
————————
————————
________ */

#site-header {
    width: 1226px;
    height: 100px;
    margin: 0 auto;
}


/* #site-header .logo-small{
        
        float: left;
        width: 234px;
        height: 100%;
        border: 1px solid black;

} */


/* #site-header .logo-small a {
        width: 55px;
        height: 55px;
        background-color: #ff6700; */


/* margin-top: 22.5px; */


/* overflow: hidden; */


/* margin-top: 25.5px; */


/* position: absolute; 
    } */

#site-header .logo-home a {
    width: 110px;
    height: 55px;
    margin-left: -53px;
    /* margin-top: 28.5px; */
    /* overflow: hidden; */
    display: block;
    /* position: absolute; */
    transition: all .2s;
}

#site-header .logo-home a:hover {
    margin-left: 0;
}


/* -------------
    ------------
    ------------
    接下来设计的是logo 旁边的header-nav中间栏 */

#header-nav {
    float: left;
    width: 678px;
    height: 100%;
    /* border: black 1px solid;  */
    display: block;
}

#header-nav ul li {
    float: left;
    line-height: 100px;
}

#header-nav ul li a {
    font-size: 16px;
    padding: 0 10px;
    color: black;
}

#header-nav ul li a:hover {
    color: #ff6700;
}


/*  接下来设计的是logo 旁边的header-nav中间栏 商品栏目轮播图
下滑的框框*/

#header-nav ul li .children-list {
    width: 100%;
    height: 0;
    background-color: white;
    border: black 1px solid;
    border-top: 0 solid #cccccc;
    border-bottom: 0 solid #cccccc;
    position: absolute;
    left: 0;
    z-index: 99;
    overflow: hidden;
    transition: all 1s;
}

#header-nav ul li:hover .children-list {
    border-top: 1px solid #cccccc;
    border-bottom: 1px solid #cccccc;
    height: 229px;
}

#header-nav ul li .children-list .children-list-auto {
    width: 1226px;
    height: 100%;
    margin: 0 auto;
}

#header-nav ul li .children-list .children-list-auto ul li {
    line-height: normal;
    text-align: center;
    position: relative;
    margin: 30px 5px;
    /* width: 160px;
    height: 110px;
    margin: 0 auto 16px;
    text-align: center; */
}


/* 这是加下拉商品栏目图片中间的那一竖 ，就是用after加*/

#header-nav ul li .children-list .children-list-auto ul li::after {
    content: "";
    background-color: #e0e0e0;
    width: 1px;
    height: 100px;
    position: absolute;
    top: 35px;
    right: 0;
}


/* 接下来是设置顶部右边搜索栏 */

#site-header .search-bar {
    float: right;
    margin-top: 25px;
}

#site-header .search-bar input.search {
    width: 223px;
    height: 48px;
    font-size: 16px;
    padding: 0 10px;
    border: 1px solid #e0e0e0;
    /* 轮廓 */
    outline: none;
}

#site-header .search-bar a input[type="submit"] {
    width: 52px;
    height: 50px;
    padding: 0 6px;
    float: right;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    background-image: url(img/search.png);
    background-size: 50%;
    background-repeat: no-repeat;
    background-position: center;
    outline: none;
    border-left: none;
}

#site-header .search-bar a input[type="submit"]:hover {
    background-color: #ff6700;
    background-image: url(img/searchHover.png);
    border: none;
}

#site-header .search-bar input.search:focus,
#site-header .search-bar input.search:focus+a input {
    border-color: #ff6700;
}


/*  搜索栏下点提示*/

#site-header .search-bar .search-Box {
    width: 223px;
    height: auto;
    font-size: 16px;
    padding: 0 10px;
    border: 1px solid #ff6700;
    background-color: white;
    outline: none;
    display: none;
    position: relative;
    z-index: 99;
    /* width: calc(100% - 52px - 2px);
    display: none;
    position: relative;
    z-index: 99;
    border: 1px solid #ff6700;
    border-top: 0;
    background-color: white; */
}

#site-header .search-bar input.search:focus~.search-Box {
    display: block;
}

#site-header .search-bar li a {
    display: block;
    color: #424242;
    font-size: 12px;
    height: 30px;
    padding: 6px 15px;
    line-height: 30px;
}


/* 这次是第四个框架的一个图 */

#box4 {
    position: relative;
    width: 1226px;
    height: 170px;
    margin: 15px auto;
}

#box4 .left {
    /* 
    */
    width: 234px;
    height: 170px;
    background-color: #5f5750;
    float: left;
}

#box4 .left ul {
    /* padding: 3px; */
}

#box4 .left li {
    /*  */
    float: left;
    padding: 0px 3px;
    margin: 4px 1px;
    width: 70px;
    height: 82px;
    text-align: center;
    opacity: 0.7;
    font-size: 12px;
    position: relative;
    transition: opacity .5s;
}

#box4 .left li a {
    display: block;
    color: #fff;
}

#box4 .left li a img {
    width: 24px;
    height: 24px;
    padding-top: 18px;
}

#box4 .left li::after,
#box4 .left li::before {
    content: "";
    /* display: block; */
    width: 1px;
    height: 70px;
    background-color: #665e57;
    background-color: #665e57;
    position: absolute;
    top: 6px;
    left: 0;
}

#box4 .left li::before {
    content: "";
    width: 64px;
    height: 1px;
    top: -1px;
    left: 6px;
}

#box4 .left li:hover {
    opacity: 1;
}

#box4 .right {
    float: left;
    margin-left: 14px;
    font-size: 0;
}

#box4 .right img {
    width: 316px;
    height: 170px;
}

#box4 .right a {
    display: inline-block;
    transition: all .5s;
}

#box4 .right a:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, .3);
}


/* :not(css选择器)  除了第一个img标签的其他所有标签应用上样式*/

#box4 .right a:not(:first-child) {
    margin-left: 15px;
}


/* ------------
-------------------
-------接下来是定义下面栏的灰色背景 */

.gray {
    background-color: #f5f5f5;
    /* background-color: red; */
    padding-top: 4px;
    /* width: 1519.200px; */
    padding-bottom: 12px;
    height: 6019px;
    margin: 15px auto;
    position: relative;
}


/* ------------
-------------------
-------接下来是小米闪购box5 */

.gray #box5 {
    /* margin-bottom: 22px;
    position: relative
    
    margin-left: -14px; */
    position: relative;
    width: 1226px;
    /* height: 299px; */
    margin: 0px auto;
    /* background-color: blue; */
}

.gray #box5 .box-hd {
    position: relative;
    height: 58px;
}

.gray #box5 .box-hd h2.title {
    text-align: left;
    display: inline-block;
    font-size: 22px;
    line-height: 58px;
    font-weight: 200;
    color: #333;
}

.gray #box5 .box-hd .titleBtn {
    float: right;
    margin-top: 24px;
    font-size: 0;
}

.gray #box5 .box-hd .titleBtn .left,
.gray #box5 .box-hd .titleBtn .right {
    width: 36px;
    height: 24px;
    text-align: center;
    border: 1px solid #e0e0e0;
    outline: none;
    color: #b0b0b0;
    transition: box-shadow .8s;
}

.gray #box5 .box-hd .titleBtn .left:hover,
.gray #box5 .box-hd .titleBtn .right:hover {
    color: #ff6700;
    box-shadow: 0 15px 30px rgba(243, 20, 20, 0.1);
    border: 1px solid #ff6700;
}


/* 左侧：倒计时 */

.gray #box5 .container {
    border-top-color: #e53935;
}

.gray #box5 .container .left-clock {
    width: 234px;
    height: 300px;
    padding-top: 39px;
    border-top: 1px solid #e53935;
    background: #f1eded;
    text-align: center;
    float: left;
}

.gray #box5 .container .left-clock .time-title {
    font-size: 21px;
    color: #ef3a3b;
    padding-top: 15px;
}

.gray #box5 .container .left-clock img {
    margin: 25px 0;
}

.gray #box5 .container .left-clock p {
    color: rgba(0, 0, 0, .54);
    font-size: 15px;
}

.gray #box5 .container .left-clock>div {
    margin-top: 28px;
    font-size: 0;
}

.gray #box5 .container .left-clock>div strong {
    /* width: 168px;
    margin: 28px auto 0; */
    display: inline-block;
    width: 15px;
    font-size: 28px;
    font-weight: 400;
    color: #605751;
}

.gray #box5 .container .left-clock>div span {
    /* span 是行内元素 不能设置宽度和高度 */
    display: inline-block;
    width: 46px;
    height: 46px;
    background: #605751;
    color: #fff;
    font-size: 24px;
    line-height: 46px;
}


/* 右侧：轮播图 */

.gray #box5 .container .right {
    float: left;
}

.gray #box5 .container .right ul li {
    float: left;
    width: 234px;
    height: 300px;
    padding-top: 39px;
    border-top: 1px solid #ffac13;
    background: white;
    text-align: center;
    margin-left: 14px;
}

.gray #box5 .container .right ul li span {
    margin: 0;
    color: #ff6709;
}

.gray #box5 .container .right ul li del {
    margin-left: 3.5px;
    color: #b0b0b0;
}

.gray #box5 .container .right ul li p {
    font-size: 12px;
    margin-bottom: 12px;
    color: #b0b0b0;
}

.gray #box5 .container .right ul li h3 {
    margin: 0 20px 3px;
    font-size: 14px;
    font-weight: 400;
    text-overflow: ellipsis;
    color: #212121;
    overflow: hidden;
    white-space: nowrap
}


/* box5下方的广告图 */

#box5 .photo img {
    height: 120px;
    margin: 22px 0;
    overflow: hidden
}


/*------------
----------
------ box5 手机手机那一部分图片 */

.gray #box5 .phone {
    float: top;
    position: relative;
    width: 1240px;
    height: 406px;
    margin: 0px auto;
}

.gray #box5 .phone .head .title-left,
.gray #box5 .home-appliance .head .title-left {
    text-align: left;
    display: inline-block;
    font-size: 22px;
    line-height: 58px;
    font-weight: 200;
    color: #333;
}

.gray #box5 .phone .head .title-right,
.gray #box5 .home-appliance .head .title-right {
    margin: 0 15px;
    font-size: 16px;
    line-height: 58px;
    color: #424242;
    -webkit-transition: all .4s;
    transition: all .5s;
    float: right;
    /* 
    
    text-align: right;
    font-size: 22px;
    display: block;
    line-height: 58px;
    color: #333; */
}


/* 查看全部 */

.gray #box5 .phone .head .title-right p i {
    display: inline-block;
    margin-left: 8px;
    width: 12px;
    height: 12px;
    padding: 4px;
    background-color: #cccccc;
    /* line-height: normal; */
    font-style: normal;
    color: white;
    border-radius: 50%;
    line-height: 14px;
    text-align: center;
    transition: all .5s;
}

.gray #box5 .phone .head .title-right a:hover {
    color: #ff6700;
}

.gray #box5 .phone .head .title-right a:hover i {
    background-color: #ff6700;
}

.gray #box5 .phone .container .left {
    width: 234px;
    height: 614px;
    /* padding-top: 39px; */
    border-top: 1px solid #e53935;
    background: #f1eded;
    text-align: center;
    float: left;
}

.gray #box5 .phone .container .left img {
    position: relative;
    z-index: 1;
    /* float: left; */
    width: 234px;
    height: 613px;
    background: #fff;
    -webkit-transition: all .2s linear;
    transition: all .2s linear;
}

.gray #box5 .phone .container .left:hover,
.gray #box5 .phone .container .right ul li:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    transform: translate3d(0, -2px, 0);
}

.gray #box5 .phone .container .right {
    /* float: right; */
    height: 614px;
    width: 992px;
}

.gray #box5 .phone .container .right ul li {
    /* float: left; */
    /* width: 234px; */
    padding: 20px 0;
    height: 260px;
    margin-bottom: 14px;
    /* padding-top: 39px; */
    border-top: none;
    /* background: white; */
    text-align: center;
    margin-left: 14px;
    transition: all .2s linear;
}

.gray>#box5>.phone>.container>.right ul li img {
    width: 160px;
    height: 160px;
}

.gray .adv img {
    height: 120px;
    margin: 22px 0;
    overflow: hidden;
    /* position: relative; */
    /* height: 120px;
    margin: 22px 0;
    overflow: hidden */
}


/* 家电部分 */


/* 左边和手机一样，在上面手机title左侧并集 */

.gray #box5 .home-appliance .head .title-right {
    float: right;
    line-height: 58px;
}

.gray #box5 .home-appliance .head .title-right span {
    display: inline-block;
    line-height: normal;
}

.gray #box5 .home-appliance .head .title-right span a {
    display: inline-block;
    font-size: 16px;
    height: 26px;
    color: #424242;
    margin-left: 30px;
    transition: all .1s;
}

.gray #box5 .home-appliance .head .title-right span a:hover {
    color: #ff6700;
    border-bottom: 2px solid #ff6700;
}


/* 图片栏 */

.gray #box5 .home-appliance .homeAcontainer {
    float: left;
}

.gray #box5 .home-appliance .homeAcontainer .left {
    float: left;
}

.gray #box5 .home-appliance .homeAcontainer .left>div div {
    width: 234px;
    height: 300px;
    background-image: url("http://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f256b81e4233333692eece77ed06ebc2.jpg?thumb=1&w=234&h=300&f=webp&q=90");
    background-size: 100%;
}

.gray #box5 .home-appliance .homeAcontainer .left div.img-top {
    margin-bottom: 14px;
}

.gray #box5 .home-appliance .homeAcontainer .right {
    float: left;
    height: 614px;
    width: 992px;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li {
    float: left;
    width: 234px;
    padding: 20px 0;
    height: 260px;
    margin-bottom: 14px;
    /* padding-top: 39px; */
    border-top: none;
    background: white;
    text-align: center;
    margin-left: 14px;
    transition: all .2s linear;
}

.gray #box5 .home-appliance .homeAcontainer .left>div div:hover,
.gray #box5 .home-appliance .homeAcontainer .right ul li:not(:last-child):hover,
.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .top:hover,
.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .bottom:hover {
    /* box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    top: -4px; */
    box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    transform: translate3d(0, -2px, 0);
}

.gray #box5 .home-appliance .homeAcontainer .right ul li img {
    width: 160px;
    margin-bottom: 22px;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li h3 {
    margin: 0 20px 3px;
    font-size: 14px;
    font-weight: 400;
    /* text-overflow: ellipsis; */
    color: #212121;
    overflow: hidden;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li p {
    font-size: 12px;
    margin-bottom: 12px;
    color: #b0b0b0;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li span {
    margin: 19px;
    color: #ff6709;
}


/* 最后一个li分上下层div */

.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child {
    background: none;
    padding: 0;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .top,
.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .bottom {
    width: 234px;
    height: 93px;
    padding-top: 50px;
    background-color: white;
    margin-bottom: 14px;
    position: relative;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .top img,
.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .bottom img {
    width: 80px;
    height: 80px;
    position: absolute;
    top: 32px;
    right: 20px;
}

.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .top>div,
.gray #box5 .home-appliance .homeAcontainer .right ul li:last-child .bottom>div {
    margin: -10px 16px 0 12px;
    text-align: left;
}


/* 接下来是右侧的工具栏 
跟随着整个网页运动*/

.home-tool-bar {
    position: fixed;
    bottom: 70px;
    right: 0;
    z-index: 99;
    /*  */
    /* left: 50%;
    right: auto;
    margin-left: 613px;
    bottom: 40px; */
}

.home-tool-bar a.item:not(:last-child) {
    position: relative;
    display: block;
    width: 82px;
    height: 90px;
    margin-top: -1px;
    background-color: #fff;
    border: 1px solid #f5f5f5;
    text-align: center;
}

.home-tool-bar .item .icon,
.home-tool-bar .item .icon2 {
    position: relative;
    width: 30px;
    height: 30px;
    margin: 0 auto 8px;
    padding-top: 18px;
}


/* 方法一：直接在css里加图片
 */

.home-tool-bar .item .icon img {
    position: absolute;
    /* bottom: 0; */
    left: 0;
    width: 30px;
    height: 30px;
    /* -webkit-transition: opacity .3s; */
    /* transition: opacity .3s; */
    transition: all .3s;
    background-image: url(https://i8.mifile.cn/b2c-mimall-media/98a23aae70f25798192693f21c4d4039.png);
    background-size: 100%;
}

.home-tool-bar .item .icon:hover img {
    background-image: url(https://i8.mifile.cn/b2c-mimall-media/74c4fcb4475af8308e9a670db9c01fdf.png);
}

.home-tool-bar .item span {
    color: #757575;
    transition: color .3s
}

.home-tool-bar .item:hover span {
    color: #ff6700;
}

.home-tool-bar .item .qrcode {
    position: absolute;
    left: 0;
    top: 0;
    padding: 14px;
    background: #fff;
    border: 1px solid #f5f5f5;
    transition: opacity .3s;
    transform: translateZ(0);
    opacity: 0;
    visibility: hidden;
}

.home-tool-bar .item:hover .qrcode {
    transform: translate3d(-110%, 0, 0);
    opacity: 1;
    visibility: visible;
}

.home-tool-bar .item .qrcode img {
    display: block;
    width: 100px;
    height: 100px;
    margin: 6px auto;
}

.home-tool-bar .item .qrcode img span {
    display: block;
    width: 82px;
    margin: 14px auto 0;
    color: #757575;
    text-align: center;
}


/* 方法二： 在html里加文件 */

.home-tool-bar .item .icon2 img {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 30px;
    transition: opacity .3s;
    transition: all .3s;
}

.home-tool-bar .item .icon2 img:last-child {
    opacity: 0;
}

.home-tool-bar .item:hover .icon2 img.hover {
    opacity: 1;
}

.home-tool-bar a.item:last-child {
    margin-top: 14px;
    border-top: 1px solid #f5f5f5;
    position: relative;
    display: block;
    width: 82px;
    height: 90px;
    background-color: #fff;
    border: 1px solid #f5f5f5;
    text-align: center;
    /* visibility: hidden; */
}


/* 最后视频栏目 */


/* .gray #box5 .phone .img ul.vidio {
    width: 1240px;
    height: 285px;
    margin: 0;
    padding: 0;
    list-style-type: none;
} */

.gray #box5 .phone .img ul.vidio li {
    /* position: relative;
    float: left;
    width: 296px;
    height: 285px;
    margin-left: 14px;
    margin-bottom: 14px;
    text-align: center;
    background: #fff;
   
    transition: all .2s linear; */
    /*  */
    width: 296px;
    height: 285px;
    background-color: white;
    float: left;
    margin-bottom: 14px;
    text-align: center;
    transition: all .5s;
}

.gray #box5 .phone .img ul.vidio li:not(:first-child) {
    margin-left: 14px;
}

.gray #box5 .phone .img ul.vidio li a {
    display: block;
    height: 100%;
    color: #333;
    position: relative;
}

.gray #box5 .phone .img ul.vidio li a h3 {
    font-size: 14px;
    margin-bottom: 6px;
    font-weight: 400;
}

.gray #box5 .phone .img ul.vidio li a div {
    display: inline-block;
    width: 32px;
    height: 20px;
    border: 2px solid white;
    border-radius: 12px;
    position: absolute;
    top: 146px;
    left: 20px;
    background: url("https://dss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=2581284559,578766402&fm=26&gp=0.jpg") no-repeat center;
    background-size: 50%;
    transition: all .5s;
}

.gray #box5 .phone .img ul.vidio li a img {
    height: 180px;
    margin-bottom: 28px;
}

.gray #box5 .phone .img ul.vidio li a p {
    color: #b0b0b0;
    font-size: 12px;
}

.gray #box5 .phone .img ul.vidio li a:hover img+div {
    background-color: #ff6700;
    border-color: #ff6700;
}

.gray #box5 .phone .img ul.vidio li:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    margin-top: -4px;
}


/* 页面尾部 */

page-footer .page-footer-auto {
    width: 1226px;
    height: 800px;
    margin: 0 auto;
}

.page-footer .page-footer-auto .footer-service {
    width: 100%;
    height: 25px;
    padding: 27px 0;
    border-bottom: 1px solid#e0e0e0;
}

.page-footer .page-footer-auto .footer-service ul li {
    width: 20%;
    height: 25px;
    float: left;
    text-align: center;
    position: relative;
}

.page-footer .page-footer-auto .footer-service ul li a {
    display: inline-block;
    height: 100%;
    line-height: 25px;
    font-size: 0;
    color: #616161;
}

.page-footer .page-footer-auto .footer-service ul li a .img {
    display: inline-block;
    width: 24px;
    height: 25px;
    margin-right: 6px;
    background-image: url("../img/tool.png");
    background-repeat: no-repeat;
    background-size: 100%;
    float: left;
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(2) a .img {
    background-image: url("../img/7天退换货.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(3) a .img {
    background-image: url("../img/15天无理由退货.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(4) a .img {
    background-image: url("../img/gift.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(5) a .img {
    background-image: url("../img/aui-icon-location.png");
}

.page-footer .page-footer-auto .footer-service ul li a span {
    font-size: 16px;
}

.page-footer .page-footer-auto .footer-service ul li a:hover .img {
    background-image: url("../img/tool\ Hover.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(2) a:hover .img {
    background-image: url("../img/7天退换货Hover.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(3) a:hover .img {
    background-image: url("../img/15天无理由退货Hover.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(4) a:hover .img {
    background-image: url("../img/giftHover.png");
}

.page-footer .page-footer-auto .footer-service ul li:nth-child(5) a:hover .img {
    background-image: url("../img/aui-icon-locationHover.png");
}

.page-footer .page-footer-auto .footer-service ul li a:hover span {
    color: #ff6700;
}

.page-footer .page-footer-auto .footer-service ul li::after {
    content: "";
    display: inline-block;
    width: 1px;
    height: 100%;
    background-color: #e0e0e0;
    position: absolute;
    right: 0;
}

.page-footer .page-footer-auto .footer-service ul li:last-child::after {
    content: "";
    width: 0;
}

.page-footer .page-footer-auto .footer-links {
    padding: 40px 0;
    /*  */
    position: relative;
    width: 1240px;
    height: 406px;
    margin: 0px auto;
}

.page-footer .page-footer-auto .footer-links ul {
    float: left;
    width: 160px;
}

.page-footer .page-footer-auto .footer-links ul li:first-child {
    margin-bottom: 26px;
    font-size: 14px;
}

.page-footer .page-footer-auto .footer-links ul li:not(:first-child) a {
    display: inline-block;
    margin-top: 10px;
    font-size: 12px;
    color: #757575;
}

.page-footer .page-footer-auto .footer-links ul li a:hover {
    color: #ff6700;
}

.page-footer .page-footer-auto .footer-links .footer-links-right {
    width: 252px;
    height: 111px;
    float: left;
    border-left: 1px solid#e0e0e0;
    text-align: center;
}

.page-footer .page-footer-auto .footer-links .footer-links-right p {
    width: 100%;
    margin-bottom: 5px;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .phone {
    font-size: 22px;
    color: #ff6700;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .time {
    font-size: 12px;
    color: #616161;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .btn-line-primary {
    width: 118px;
    height: 28px;
    border: 1px solid #ff6700;
    margin: 0 auto 10px;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .btn-line-primary a {
    display: block;
    line-height: 28px;
    color: #ff6700;
    transition: all .5s;
    font-size: 12px;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .btn-line-primary a i {
    display: inline-block;
    width: 12px;
    height: 12px;
    background-image: url("../img/message2.png");
}

.page-footer .page-footer-auto .footer-links .footer-links-right .btn-line-primary a:hover {
    background-color: #ff6700;
    color: white;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .btn-line-primary a:hover i {
    background-image: url("../img/message2hover.png");
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow div {
    display: inline-block;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow span {
    font-size: 12px;
    float: left;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wb,
.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wx {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-left: 6px;
    background-image: url("../img/wb.png");
    background-size: 100%;
    margin-top: -3px;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wx {
    background-image: url("../img/wx.png");
    position: relative;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wb:hover {
    background-image: url("../img/wb@2x.png");
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wx:hover {
    background-image: url("../img/wx@2x.png");
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wx img {
    width: 126px;
    height: 126px;
    position: absolute;
    top: 22px;
    left: -65px;
    display: none;
}

.page-footer .page-footer-auto .footer-links .footer-links-right .follow .wx:hover img {
    display: block;
}